BR112021000480A2 - APPARATUS TO DETECT DISEASES AND ORAL RISKS - Google Patents

APPARATUS TO DETECT DISEASES AND ORAL RISKS Download PDF

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Publication number
BR112021000480A2
BR112021000480A2 BR112021000480-7A BR112021000480A BR112021000480A2 BR 112021000480 A2 BR112021000480 A2 BR 112021000480A2 BR 112021000480 A BR112021000480 A BR 112021000480A BR 112021000480 A2 BR112021000480 A2 BR 112021000480A2
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Brazil
Prior art keywords
oral
images
mouth
user
risks
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BR112021000480-7A
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Portuguese (pt)
Inventor
Yuval Shani
Tamir Ygal
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Plaqless Ltd.
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Publication of BR112021000480A2 publication Critical patent/BR112021000480A2/en

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    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/0095—Removable or interchangeable brush heads
    • A—HUMAN NECESSITIES
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    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
    • A46B15/0034—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means with a source of radiation, e.g. UV, IR, LASER, X-ray for irradiating the teeth and associated surfaces
    • A—HUMAN NECESSITIES
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    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
    • A46B15/0036—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means with a lighting means, e.g. laser, bulb
    • A—HUMAN NECESSITIES
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    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0038—Arrangements for enhancing monitoring or controlling the brushing process with signalling means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A—HUMAN NECESSITIES
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    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A—HUMAN NECESSITIES
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    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
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    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
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    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
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    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
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    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
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    • A61C9/004—Means or methods for taking digitized impressions
    • A61C9/0046—Data acquisition means or methods
    • A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam
    • G—PHYSICS
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    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
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    • G06—COMPUTING; CALCULATING OR COUNTING
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    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
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    • G06T7/529—Depth or shape recovery from texture
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
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    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
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    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/01—Disposable brush
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
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    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures
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    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A61N5/0603—Apparatus for use inside the body for treatment of body cavities
    • A61N2005/0606—Mouth
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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    • G06T2207/30004—Biomedical image processing
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Abstract

aparelho para detectar doenças e riscos bucais. a presente invenção se refere a um aparelho compreendendo um membro de inserção configurado para ser inserido em uma boca do usuário. o membro de inserção compreende uma ou mais fontes de iluminação configuradas para iluminar uma parte da boca do usuário quando inserido na mesma; um ou mais dispositivos de imageamento configurados para capturar imagens do interior de boca do usuário; e um módulo de processamento configurado para receber imagens dos um ou mais dispositivos de imageamento, processar as imagens em dados, e detectar anomalias bucais e/ou dentárias a partir das imagens processadas e enviar as imagens processadas e dados através de conexão sem fio ou com fio para um clínico geral ou um médico profissional para análise adicional.device to detect diseases and oral risks. the present invention relates to an apparatus comprising an insertion member configured to be inserted into a user's mouth. the insertion member comprises one or more light sources configured to illuminate a part of the user's mouth when inserted into it; one or more imaging devices configured to capture images from inside the user's mouth; and a processing module configured to receive images from one or more imaging devices, process the images into data, and detect oral and / or dental anomalies from the processed images and send the processed images and data via wireless or wired connection. wire to a general practitioner or a medical practitioner for further analysis.

Description

“APARELHO PARA DETECTAR DOENÇAS E RISCOS BUCAIS”“APPARATUS TO DETECT DISEASES AND ORAL RISKS” CAMPO DA INVENÇÃOFIELD OF THE INVENTION

[001] A presente invenção se refere ao campo de saúde bucal e dentária. Mais particularmente, a invenção se refere a um aparelho para detectar riscos dentários e bucais como gengivite, cáries e câncer bucal.[001] The present invention relates to the field of oral and dental health. More particularly, the invention relates to an apparatus for detecting dental and oral risks such as gingivitis, cavities and oral cancer.

ANTECEDENTES DA INVENÇÃOBACKGROUND OF THE INVENTION

[002] A detecção precoce de doenças e riscos à saúde permite que médicos tratem e previnam eficientemente danos graves à saúde de um paciente. Esse princípio também se aplica ao campo de doenças e riscos bucais (isto é, relacionadas à boca) e dentários (isto é, relacionados aos dentes).[002] Early detection of diseases and health risks allows doctors to efficiently treat and prevent serious damage to a patient's health. This principle also applies to the field of oral (ie, related to the mouth) and dental (ie, related to the teeth) diseases and risks.

[003] Tipicamente, um indivíduo não está ciente da formação de doenças e riscos no interior da boca, especialmente, em estágios que são considerados no início de desenvolvimento dos mesmos. Riscos bucais são comumente descobertos quando a dor ou anomalias bucais ocorrem, caso em que a detecção não é precoce, ou durante uma visita ao dentista que também pode ser tarde demais.[003] Typically, an individual is not aware of the formation of diseases and risks inside the mouth, especially at stages that are considered at the beginning of their development. Oral risks are commonly discovered when oral pain or anomalies occur, in which case the detection is not early, or during a visit to the dentist who may also be too late.

[004] Portanto, um objetivo da presente invenção consiste em fornecer uma aparelho para detecção precoce de riscos bucais e dentários que pode ser usada por um usuário doméstico sem qualquer conhecimento ou conhecimento técnico no campo.[004] Therefore, an objective of the present invention is to provide an apparatus for early detection of oral and dental risks that can be used by a home user without any knowledge or technical knowledge in the field.

[005] Um outro objetivo da presente invenção consiste em fornecer um aparelho para detecção de riscos bucais e dentários que não exige visita a um médico.[005] Another objective of the present invention is to provide an apparatus for detecting oral and dental risks that does not require a visit to a doctor.

[006] Outros objetivos e vantagens da invenção se tornarão evidentes à medida que a descrição prossegue.[006] Other objectives and advantages of the invention will become evident as the description proceeds.

SUMÁRIO DA INVENÇÃOSUMMARY OF THE INVENTION

[007] A presente invenção se refere a um aparelho para detectar doenças e riscos bucais, compreendendo:[007] The present invention relates to an apparatus to detect diseases and oral risks, comprising:

[008] um membro de inserção configurado para ser inserido na boca de um usuário;[008] an insertion member configured to be inserted into a user's mouth;

[009] uma ou mais fontes de iluminação configuradas para iluminar uma parte da boca do usuário;[009] one or more light sources configured to illuminate a part of the user's mouth;

[010] um ou mais dispositivos de imageamento configurados para capturar imagens do interior de boca do usuário; e[010] one or more imaging devices configured to capture images from inside the user's mouth; and

[011] um módulo de processamento configurado para receber imagens dos ditos um ou mais dispositivos de imageamento, processar as ditas imagens recebidas e detectar anomalias bucais a partir dos dados processados.[011] a processing module configured to receive images from said one or more imaging devices, process said received images and detect oral anomalies from the processed data.

[012] De acordo com uma modalidade da invenção, o aparelho compreende adicionalmente um ou mais dispositivos de comunicação que têm capacidade de comunicar os dados processados e analíticos para um computador próximo, telefone inteligente ou qualquer outro dispositivo de armazenamento.[012] According to an embodiment of the invention, the device additionally comprises one or more communication devices that are capable of communicating the processed and analytical data to a nearby computer, smart phone or any other storage device.

[013] De acordo com uma modalidade da invenção, o aparelho é configurado para carregar os dados processados para um clínico geral, médico ou profissional de saúde para análise adicional e opinião médica, por exemplo através de uma ou mais redes, mídias sociais ou outra configuração de comunicação.[013] According to an embodiment of the invention, the device is configured to load the processed data for a general practitioner, doctor or health professional for further analysis and medical opinion, for example through one or more networks, social media or other communication configuration.

[014] De acordo com uma modalidade da invenção, as imagens recebidas são processadas pelo módulo de processamento usando um algoritmo proprietário e técnicas de aprendizado de máquina.[014] According to an embodiment of the invention, the received images are processed by the processing module using a proprietary algorithm and machine learning techniques.

[015] De acordo com uma modalidade da invenção, o aparelho é fornecido na extremidade distal de um cabo de escova de dentes.[015] In accordance with an embodiment of the invention, the appliance is provided at the distal end of a toothbrush handle.

[016] De acordo com uma modalidade da invenção, pelo menos uma das fontes de iluminação é configurada para fornecer luz ultravioleta (na faixa UVA), os um ou mais dispositivos de imageamento compreendem pelo menos um fluorímetro, e o módulo de processamento compreende adicionalmente um módulo de aprendizado de máquina que é configurado para detectar gengivite por identificação de padrões nas gengivas do usuário que são de uma cor, textura ou formato diferenciado, e marcam as mesmas como áreas com alta probabilidade de gengivite.[016] According to an embodiment of the invention, at least one of the lighting sources is configured to provide ultraviolet light (in the UVA range), the one or more imaging devices comprise at least one fluorimeter, and the processing module additionally comprises a machine learning module that is configured to detect gingivitis by identifying patterns in the user's gums that are of a different color, texture or shape, and mark them as areas with a high probability of gingivitis.

[017] De acordo com uma modalidade da invenção, o módulo de processamento compreende adicionalmente um módulo de aprendizado de máquina para detectar a formação de cáries iniciais por identificação de formatos de dente e separar uma imagem de um grupo de dentes de um dente individual e é configurado para detectar padrões únicos em cada dito dente individual com base em formato, textura e cor e marcar o mesmo como áreas com alta probabilidade de formação de cárie.[017] In accordance with an embodiment of the invention, the processing module additionally comprises a machine learning module for detecting the formation of initial caries by identifying tooth shapes and separating an image of a group of teeth from an individual tooth and it is configured to detect unique patterns in each individual tooth based on shape, texture and color and mark it as areas with a high probability of caries formation.

[018] De acordo com uma modalidade da invenção, o módulo de processamento compreende adicionalmente um módulo de aprendizado de máquina para detectar formação de feridas câncer bucal por identificação e eliminação de dente a partir de imagens da boca do usuário e é configurado para detectar padrões únicos na porção remanescente da boca com base em formato, textura e cor.[018] In accordance with an embodiment of the invention, the processing module additionally comprises a machine learning module for detecting the formation of oral cancer wounds by identifying and eliminating teeth from images of the user's mouth and is configured to detect patterns unique in the remaining portion of the mouth based on shape, texture and color.

[019] De acordo com uma modalidade da invenção, o aparelho é conectado de modo sem fio a um dispositivo computadorizado remoto, por exemplo, um PDA, telefone inteligente, nuvem, parque de servidores, etc.[019] According to an embodiment of the invention, the device is connected wirelessly to a remote computerized device, for example, a PDA, smart phone, cloud, server park, etc.

[020] Em um outro aspecto, a presente invenção se refere a um escova de dentes inteligente compreendendo o aparelho para detectar doenças e riscos bucais e uma cabeça de escova de dentes descartável.[020] In another aspect, the present invention relates to an intelligent toothbrush comprising the apparatus for detecting oral diseases and risks and a disposable toothbrush head.

BREVE DESCRIÇÃO DOS DESENHOSBRIEF DESCRIPTION OF THE DRAWINGS

[021] Nos desenhos:[021] In the drawings:

[022] A Figura 1 ilustra esquematicamente uma vista frontal de um aparelho de uso doméstico para detecção de riscos bucais e dentários de acordo com uma modalidade da presente invenção;[022] Figure 1 schematically illustrates a front view of a home appliance for detecting oral and dental hazards according to an embodiment of the present invention;

[023] A Figura 2 ilustra esquematicamente uma vista lateral do aparelho de uso doméstico da Figura 1.[023] Figure 2 schematically illustrates a side view of the household appliance in Figure 1.

[024] As Figuras 3A e 3B ilustram esquematicamente vistas frontal e lateral,[024] Figures 3A and 3B schematically illustrate front and side views,

respectivamente, do aparelho da Figura 1 sobre o qual uma cabeça de escova de dentes descartável é aplicada de acordo com uma modalidade da presente invenção; erespectively, of the apparatus of Figure 1 on which a disposable toothbrush head is applied according to an embodiment of the present invention; and

[025] As Figuras 4A e 4B ilustram esquematicamente vistas ampliadas das Figuras 3A e 3B, respectivamente.[025] Figures 4A and 4B schematically illustrate enlarged views of Figures 3A and 3B, respectively.

DESCRIÇÃO DETALHADA DA INVENÇÃODETAILED DESCRIPTION OF THE INVENTION

[026] Será feita agora referência a uma modalidade da presente invenção, cujos exemplos são fornecidos nas figuras anexas apenas com propósitos de ilustração. Um elemento com habilidade na técnica reconhecerá prontamente a partir da seguinte descrição que modalidades alternativas das estruturas e métodos exemplificados no presente documento podem ser empregadas, mutatis mutandis, sem se afastar dos princípios da invenção.[026] Reference will now be made to a modality of the present invention, examples of which are provided in the attached figures for purposes of illustration only. One skilled in the art will readily recognize from the following description that alternative modalities of the structures and methods exemplified in this document can be employed, mutatis mutandis, without departing from the principles of the invention.

[027] Várias anomalias bucais e dentárias podem ser detectadas visualmente. Por exemplo, células biológicas (especialmente, proteínas) podem ser detectadas por uso do efeito de fluorescência. Germes reagem a uma luz em um comprimento de onda específico, assim, os mesmos podem ser detectados por exposição a tal luz, capturando uma ou mais imagens dos mesmos e processando as uma ou mais imagens. Adicionalmente, cáries no estágio inicial compreendem um formato, tamanho e cor únicos em comparação à superfície de dente (esmalte dentário). O processamento de imagem de tais imagens pode permitir detecção precoce de cáries. Além disso, feridas de câncer bucal no estágio inicial têm formatos e cor únicos em comparação a gengivas ou língua nas quais são formadas. Mais uma vez, o processamento de imagem pode ser utilizado para detecção precoce de câncer bucal.[027] Various oral and dental anomalies can be detected visually. For example, biological cells (especially proteins) can be detected using the fluorescence effect. Germs react to a light at a specific wavelength, so they can be detected by exposure to that light, capturing one or more images of them and processing the one or more images. Additionally, early-stage cavities comprise a unique shape, size and color compared to the tooth surface (tooth enamel). Image processing of such images may allow early detection of cavities. In addition, early stage oral cancer wounds have unique shapes and colors compared to the gums or tongue on which they are formed. Once again, image processing can be used for early detection of oral cancer.

[028] Consequentemente, a presente invenção se refere a um aparelho compreendendo um membro de inserção configurado para ser inserido em uma boca do usuário. O membro de inserção compreende uma ou mais fontes de iluminação configuradas para iluminar uma parte da boca do usuário quando inserido na mesma;[028] Consequently, the present invention relates to an apparatus comprising an insertion member configured to be inserted into a user's mouth. The insertion member comprises one or more light sources configured to illuminate a part of the user's mouth when inserted into it;

um ou mais dispositivos de imageamento configurados para capturar imagens do interior de boca do usuário; e um módulo de processamento configurado para receber imagens dos um ou mais dispositivos de imageamento, processar as imagens em dados, e detectar anomalias bucais e/ou dentárias a partir das imagens processadas. As Figuras 1 e 2 ilustram esquematicamente vistas frontal e lateral, respectivamente, de um aparelho 101 para detecção de riscos bucais e dentários, de acordo com uma modalidade da presente invenção, compreendendo um membro de inserção 102 fornecido na extremidade distal de um cabo de escova de dentes 103.one or more imaging devices configured to capture images from inside the user's mouth; and a processing module configured to receive images from one or more imaging devices, process the images into data, and detect oral and / or dental anomalies from the processed images. Figures 1 and 2 schematically show front and side views, respectively, of an apparatus 101 for detecting oral and dental risks, according to an embodiment of the present invention, comprising an insertion member 102 provided at the distal end of a brush handle. of teeth 103.

[029] De acordo com uma modalidade da presente invenção, as fontes de iluminação 102 são configurados para fornecer luz em um comprimento de onda específico próximo à faixa ultravioleta (faixa UVA) adequado para detectar efeito de fluorescência, os dispositivos de imageamento compreendem um fluorímetro, e o módulo de processamento compreende adicionalmente um módulo de aprendizado de máquina que detecta o padrão de gengivas exato por eliminação de dentes e outros elementos da boca e é configurado para detectar gengivite por identificação de padrões em gengivas de um usuário que são de cor, textura ou formato diferenciado e marcar as mesmas como áreas com alta probabilidade de gengivite.[029] In accordance with an embodiment of the present invention, the light sources 102 are configured to provide light at a specific wavelength close to the ultraviolet band (UVA band) suitable for detecting fluorescence effect, the imaging devices comprise a fluorimeter , and the processing module additionally comprises a machine learning module that detects the exact gingival pattern by removing teeth and other elements from the mouth and is configured to detect gingivitis by identifying patterns in a user's gums that are colored, differentiated texture or shape and mark them as areas with a high probability of gingivitis.

[030] De acordo com uma outra modalidade da presente invenção, o módulo de processamento é configurado para detectar cáries por identificação de formatos de dente e separar uma imagem de um grupo de dentes do dente individual, e detectar padrões únicos em cada dente com base em formato, textura e cor do mesmo. Um módulo de aprendizado de máquina é utilizado para identificar alterações em formato, cor ou textura em uma superfície de dente e que é diferenciada do restante da superfície de dente e implicaria em uma formação de cáries.[030] In accordance with another embodiment of the present invention, the processing module is configured to detect cavities by identifying tooth shapes and separating an image from a group of teeth from the individual tooth, and detecting unique patterns in each tooth based on in shape, texture and color. A machine learning module is used to identify changes in shape, color or texture on a tooth surface that is different from the rest of the tooth surface and would result in the formation of cavities.

[031] Ainda de acordo com uma outra modalidade da presente invenção, o módulo de processamento é configurado para detectar câncer bucal. Feridas de câncer bucal residem usualmente nas gengivas e língua de um usuário e não diretamente nos dentes, portanto, a detecção de câncer bucal é realizada por eliminação do dente de imagens e busca da porção remanescente de imagens de bocas de um usuário por padrões únicos com base em formato, textura e cor. Um módulo de aprendizado de máquina é utilizado para buscar padrões típicos que são comuns para feridas e para identificar padrões que poderiam indicar formação de câncer bucal.[031] Still according to another embodiment of the present invention, the processing module is configured to detect oral cancer. Oral cancer wounds usually reside on a user's gums and tongue and not directly on the teeth, therefore, oral cancer detection is performed by eliminating the image tooth and searching the remaining portion of a user's mouth images by unique patterns with based on shape, texture and color. A machine learning module is used to look for typical patterns that are common for wounds and to identify patterns that could indicate the formation of oral cancer.

[032] De acordo com uma modalidade da presente invenção, o aparelho é conectado (de maneira sem fio ou com fio) a um dispositivo computadorizado remoto, por exemplo, um PDA, um telefone inteligente, nuvem, parque de servidores, etc., que é configurado para processar adicionalmente as imagens e fornecer uma notificação de detecção para o médico relevante. De acordo com uma modalidade da presente invenção, apenas imagens que levantam suspeita de riscos bucais ou dentários são carregadas para o dispositivo computadorizado e para o médico.[032] According to an embodiment of the present invention, the device is connected (wirelessly or wired) to a remote computerized device, for example, a PDA, a smart phone, cloud, server park, etc., which is configured to further process the images and provide a detection notification to the relevant doctor. According to an embodiment of the present invention, only images that raise suspicion of oral or dental risks are uploaded to the computerized device and to the doctor.

[033] As Figuras 3A e 3B ilustram esquematicamente vistas frontal e lateral, respectivamente, de uma escova de dentes inteligente 301, de acordo com uma modalidade da presente invenção, compreendendo o aparelho 101, cuja extremidade distal é dotada de uma cabeça de escova de dentes descartável 302. Nessa modalidade, quando a cabeça descartável 302 é aplicada, o aparelho pode ser usado para monitorar o escovamento de dentes além da funções mencionadas acima em relação às Figuras 1 e 2. As Figuras 4A e 4B ilustram esquematicamente vistas ampliadas das Figuras 3A a 3B, respectivamente, que mostram apenas a cabeça descartável 302 que é adaptada para ser aplicada sobre a extremidade distal do aparelho 101.[033] Figures 3A and 3B schematically illustrate front and side views, respectively, of an intelligent toothbrush 301, according to an embodiment of the present invention, comprising the appliance 101, the distal end of which is provided with a brush head. disposable teeth 302. In this embodiment, when disposable head 302 is applied, the appliance can be used to monitor tooth brushing in addition to the functions mentioned above in relation to Figures 1 and 2. Figures 4A and 4B schematically illustrate enlarged views of Figures 3A to 3B, respectively, showing only the disposable head 302 which is adapted to be applied over the distal end of the apparatus 101.

[034] Embora as modalidades da invenção tenham sido descritas por meio de ilustração, será entendido que a invenção pode ser executada com muitas variações, modificações e adaptações sem exceder o escopo das reivindicações.[034] Although the modalities of the invention have been described by way of illustration, it will be understood that the invention can be carried out with many variations, modifications and adaptations without exceeding the scope of the claims.

EMENDASAMENDMENTS

1. Aparelho para detectar doenças e riscos bucais compreendendo: a. um membro de inserção configurado para ser inserido na boca de um usuário; b. uma ou mais fontes de iluminação configuradas para iluminar uma parte da boca do usuário; c. um ou mais dispositivos de imageamento configurados para capturar imagens do interior de boca do usuário; d. um módulo de processamento configurado para receber imagens dos ditos um ou mais dispositivos de imageamento, processar as ditas imagens recebidas e detectar anomalias bucais a partir dos dados processados; e e. um ou mais dispositivos de comunicação configurados para comunicar os dados processados e analíticos para outro dispositivo ou sistema.1. Apparatus for detecting oral diseases and risks comprising: a. an insertion member configured to be inserted into a user's mouth; B. one or more light sources configured to illuminate part of the user's mouth; ç. one or more imaging devices configured to capture images from inside the user's mouth; d. a processing module configured to receive images from said one or more imaging devices, process said received images and detect oral anomalies from the processed data; and is. one or more communication devices configured to communicate processed and analytical data to another device or system.

CARACTERIZADO pelo fato de que pelo menos uma das fontes de iluminação é configurada para fornecer luz ultravioleta (na faixa UVA), os um ou mais dispositivos de imageamento compreendem pelo menos um fluorímetro, e o módulo de processamento é configurado para detectar gengivite por identificação de padrões nas gengivas do usuário que são de uma cor, textura ou formato diferenciado, e marcar as mesmas como áreas com alta probabilidade de gengivite.CHARACTERIZED by the fact that at least one of the light sources is configured to provide ultraviolet light (in the UVA range), the one or more imaging devices comprise at least one fluorimeter, and the processing module is configured to detect gingivitis by identifying patterns on the user's gums that are of a different color, texture or shape, and mark them as areas with a high probability of gingivitis.

2. Aparelho, de acordo com a reivindicação 1, CARACTERIZADO pelo fato de que o outro dispositivo ou sistema é um computador próximo, telefone inteligente ou qualquer outro dispositivo de armazenamento.2. Apparatus, according to claim 1, CHARACTERIZED by the fact that the other device or system is a nearby computer, smart phone or any other storage device.

3. Aparelho, de acordo com a reivindicação 1, CARACTERIZADO pelo fato de que uma ou mais redes, mídias sociais, configuração de comunicação são usadas para carregar os dados processados para um clínico geral, médico ou profissional de saúde para análise adicional e opinião médica.3. Device, according to claim 1, CHARACTERIZED by the fact that one or more networks, social media, communication settings are used to upload the processed data to a general practitioner, doctor or health professional for further analysis and medical opinion .

4. Aparelho, de acordo com a reivindicação 1, CARACTERIZADO pelo fato de que as imagens recebidas são processadas pelo o módulo de processamento usando um algoritmo proprietário e técnicas de aprendizado de máquina.4. Apparatus, according to claim 1, CHARACTERIZED by the fact that the received images are processed by the processing module using a proprietary algorithm and machine learning techniques.

5. Aparelho, de acordo com a reivindicação 1, CARACTERIZADO pelo fato de que é fornecido na extremidade distal de um cabo de escova de dentes.5. Apparatus according to claim 1, CHARACTERIZED by the fact that it is provided at the distal end of a toothbrush handle.

6. Aparelho, de acordo com a reivindicação 1, CARACTERIZADO pelo fato de que o módulo de processamento compreende adicionalmente um módulo de aprendizado de máquina para detectar a formação de cáries iniciais por identificação de formatos de dente e separar uma imagem de um grupo de dentes do dente individual, e é configurado para detectar padrões únicos em cada dito dente individual com base em formato, textura e cor e marcar o mesmo como áreas com alta probabilidade de formação de cárie.6. Apparatus according to claim 1, CHARACTERIZED by the fact that the processing module additionally comprises a machine learning module to detect the formation of initial caries by identifying tooth shapes and separating an image from a group of teeth of the individual tooth, and is configured to detect unique patterns in each said individual tooth based on shape, texture and color and mark it as areas with a high probability of caries formation.

7. Aparelho, de acordo com a reivindicação 1, CARACTERIZADO pelo fato de que o módulo de processamento compreende adicionalmente um módulo de aprendizado de máquina para detectar formação de feridas de câncer bucal por identificação e eliminação de dente de imagens da boca do usuário e é configurado para detectar padrões únicos na porção remanescente da boca com base em formato, textura e cor.7. Apparatus, according to claim 1, CHARACTERIZED by the fact that the processing module additionally comprises a machine learning module for detecting the formation of oral cancer wounds by identifying and eliminating tooth images from the user's mouth and is configured to detect unique patterns in the remaining portion of the mouth based on shape, texture and color.

8. Aparelho, de acordo com a reivindicação 1, CARACTERIZADO pelo fato de que é conectado a um dispositivo computadorizado remoto, por exemplo, um PDA, telefone inteligente, nuvem, parque de servidores, etc.8. Device, according to claim 1, CHARACTERIZED by the fact that it is connected to a remote computerized device, for example, a PDA, smart phone, cloud, server park, etc.

9. Escova de dentes inteligente CARACTERIZADA pelo fato de que compreende um aparelho, conforme definido na reivindicação 1 e uma cabeça de escova de dentes descartável.9. Smart toothbrush CHARACTERIZED by the fact that it comprises an appliance as defined in claim 1 and a disposable toothbrush head.

HÁ 102THERE ARE 102

= E 101 103 9= E 101 103 9

102 o TT H01 103 fo FIG. 2102 the TT H01 103 was FIG. two

Es = 1a | 302 302Es = 1a | 302 302

À 301 À te. E À <— 101 101 ——> 9 Fig. 3A Fig. 3BÀ 301 À te. E À <- 101 101 ——> 9 Fig. 3A Fig. 3B

(0000 685,(0000 685,

YE | Fig. 44 Fig. 4BYE | Fig. 44 Fig. 4B

RESUMO “APARELHO PARA DETECTAR DOENÇAS E RISCOS BUCAIS”SUMMARY “APPARATUS TO DETECT DISEASES AND ORAL RISKS”

A presente invenção se refere a um aparelho compreendendo um membro de inserção configurado para ser inserido em uma boca do usuário.The present invention relates to an apparatus comprising an insertion member configured to be inserted into a user's mouth.

O membro de inserção compreende uma ou mais fontes de iluminação configuradas para iluminar uma parte da boca do usuário quando inserido na mesma; um ou mais dispositivos de imageamento configurados para capturar imagens do interior de boca do usuário; e um módulo de processamento configurado para receber imagens dos um ou mais dispositivos de imageamento, processar as imagens em dados, e detectar anomalias bucais e/ou dentárias a partir das imagens processadas e enviar as imagens processadas e dados através de conexão sem fio ou com fio para um clínico geral ou um médico profissional para análise adicional.The insertion member comprises one or more light sources configured to illuminate a part of the user's mouth when inserted into it; one or more imaging devices configured to capture images from inside the user's mouth; and a processing module configured to receive images from one or more imaging devices, process the images into data, and detect oral and / or dental anomalies from the processed images and send the processed images and data via wireless or wired connection. wire to a general practitioner or professional physician for further analysis.

BR112021000480-7A 2018-07-13 2019-07-10 APPARATUS TO DETECT DISEASES AND ORAL RISKS BR112021000480A2 (en)

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Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002257235A1 (en) * 2001-05-03 2002-11-18 University Of Florida Method and system for recording carious lesions
US20040202356A1 (en) * 2003-04-10 2004-10-14 Stookey George K. Optical detection of dental caries
KR20070027540A (en) * 2004-04-30 2007-03-09 가부시키가이샤 모리타 세이사쿠쇼 Living body observing apparatus, intraoral imaging system, and medical treatment appliance
DE602005026676D1 (en) * 2004-09-10 2011-04-14 Lion Corp SYSTEM FOR DETECTING TOOTH COVER AND METHOD FOR DETECTING TOOTH COVER
US8206154B2 (en) * 2008-07-15 2012-06-26 PreViser Corporation Dentition score
GB0910316D0 (en) * 2009-06-16 2009-07-29 Univ Manchester Image analysis method
WO2013001462A2 (en) * 2011-06-28 2013-01-03 Chakka Nagesh Power operated electric toothbrush
JP2014133029A (en) * 2013-01-11 2014-07-24 Panasonic Corp Dental plaque detection system and dental plaque detection method
US9345408B2 (en) * 2013-03-15 2016-05-24 Beam Technologies, Llc Oral screening toothbrush
EP3010441B1 (en) * 2013-06-19 2019-11-27 Kolibree Toothbrush system with sensors for a dental hygiene monitoring system
US20160242652A1 (en) * 2013-10-16 2016-08-25 Koninklijke Philips N.V. Device for dental plaque detection
US9220583B2 (en) * 2013-10-22 2015-12-29 Plaqless Ltd Dental care device for detection and removal of plaque
WO2015116854A1 (en) * 2014-01-30 2015-08-06 Podoly Erez System for saliva collection
WO2016140199A1 (en) * 2015-03-02 2016-09-09 シチズンホールディングス株式会社 Optical measuring device and toothbrush provided with same
US9547903B2 (en) * 2015-04-16 2017-01-17 Carestream Health, Inc. Method for quantifying caries
CA2986099A1 (en) * 2015-05-15 2016-11-24 Dyson Technology Limited Cleaning appliance
CN106821306A (en) * 2016-06-29 2017-06-13 郑洪� Oral health detector, handheld component and endoscope
WO2018029276A1 (en) * 2016-08-09 2018-02-15 Onaria Technologies Ltd. Method and system for processing an image of the teeth and gums
US11043141B2 (en) * 2016-11-14 2021-06-22 Colgate-Palmolive Company Oral care system and method
EP3398504A1 (en) * 2017-05-05 2018-11-07 Koninklijke Philips N.V. Oral care system to detect localized inflammation
WO2019133287A1 (en) * 2017-12-28 2019-07-04 Colgate-Palmolive Company Systems and methods for estimating a three-dimensional pose of an oral hygiene device with visual markers
KR102171837B1 (en) * 2018-11-08 2020-10-29 이상근 Dental information management system using smart toothbrush

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